自告奮勇 [－－奋－]

Jyutping zi6 gou3 fan5 jung5
Pinyin zì gào fèn yǒng

Definitions (CC-CEDICT)
  1. to volunteer for
  2. to offer to undertake
Definitions (粵典–words.hk)
  1. 語句
    自動​請求​擔負​冒險​犯​難​嘅​事
    to volunteer to do something risky
Definitions (Wiktionary)
  1. phrase, idiomatic
    to offer to do something voluntarily and enthusiastically; to volunteer for
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    是一位慈祥的老人自告奋勇地为他的邻居割草坪。
    是一位慈祥的老人自告奮勇地為他的鄰居割草坪。
    shì yī wèi cí xiáng de lǎo rén zì gào fèn yǒng dì wèi tā de lín jū gē cǎo píng 。
    • He was a benevolent old man who volunteered to mow his neighbors' lawns for free.
Examples (粵典–words.hk)
  1. Cantonese
    佢唔识唱歌又自告奋勇噉上台唱歌，真系令人啼笑皆非嘞。
    佢唔識唱歌又自告奮勇噉上台唱歌，真係令人啼笑皆非嘞。
    keoi5 m4 sik1 coeng3 go1 jau6 zi6 gou3 fan5 jung5 gam2 soeng5 toi4 coeng3 go1, zan1 hai6 ling6 jan4 tai4 siu3 gaai1 fei1 laak3.
    • It was funny and annoying when he volunteered to sing on stage even though he could not sing.